Login

Remember

Register

EasyElimu Questions and Answers

Questions
Unanswered
Tags
Users
Ask a Question

Sodium is extracted from its ore by the electrolysis process. Name the chief ore from which sodium is extracted from.

0 votes

547 views

asked Jul 5, 2021 in Chemistry Form 4 by anonymous

Sodium is extracted from its ore by the electrolysis process.

Name the chief ore from which sodium is extracted from.

electrochemistry

Please log in or register to answer this question.

1 Answer

0 votes

answered Jul 5, 2021 by anonymous

Rock salt

Please log in or register to add a comment.

Related questions

0 votes

1 answer

The chief ore of aluminium is bauxite which mainly contains Al2O3.2H20. The ore is initially purified before aluminium is extracted electrolitically.

asked Jul 7, 2021 in Chemistry Form 4 by anony mous

metals
alluminium
chief ore

0 votes

1 answer

During electrolysis of aqueous copper (II) sulphate using copper electrodes a current of 0.2 amperes was passed through the cell for 5 hours. Determine the change in mass of the cathode that occurred as a result of the electrolysis process. (Cu = 64, IF = 96500 coulombs).

asked Aug 17, 2021 in Chemistry Form 4 by anonymous

electrochemistry

0 votes

1 answer

Explain why aqueous sodium chloride is not suitable as an electrolyte for the manufacture of sodium in the Downs process.

asked Aug 17, 2021 in Chemistry Form 4 by anonymous

electrochemistry

0 votes

1 answer

Below is a simplified diagram of the Down’s cell used for the manufacture of sodium. Study it and answer the questions that follow.

asked Aug 17, 2021 in Chemistry Form 4 by anonymous

electrochemistry

0 votes

1 answer

Aqueous Copper (II) Sulphate was electrolyzed using the set up represented by the diagram below

asked Jul 9, 2021 in Chemistry Form 4 by anony mous

electrochemistry
electrolysis
electrochemical cell

Welcome to EasyElimu Questions and Answers, where you can ask questions and receive answers from other members of the community.

Categories

All categories
Mathematics (555)
English (269)
Kiswahili (520)
Chemistry (601)
- Chemistry Form 1 (214)
- Chemistry Form 2 (158)
- Chemistry Form 3 (157)
- Chemistry Form 4 (71)
Physics (587)
Biology (610)
Geography (519)
History (543)
CRE (338)
IRE (52)
Agriculture (501)
Business Studies (353)
Computer Studies (14)
Home Science (60)
General Questions (141)

5.7k questions

7.4k answers

6 comments

590 users

XML Sitemap

© EasyElimu Educational Services 2023

...